Not a duplicate of AWS Aurora MySQL serverless: how to connect from MySQL Workbench.
Aurora Serverless doesn't support public connections yet.
I used Cloud9 to create an EC2 instance on the same VPN as the database. I then connected to the database from the Cloud9 terminal.
My (GraphQL Prisma) service that I'm attempting to host (on Zeit Now) only takes a HOST and a PASSWORD for configuration.
How can I make the EC2 instance act as a proxy that I can treat exactly as a database endpoint. Can tunneling fully do that and I'm just bad at it?
I think this blog may help you. The idea, is make a forwarding port from ec2-dns:3306 to aurora-serverless-cluster-dns:3306
来源：https://stackoverflow.com/questions/52448301/connect-to-aurora-serverless-using-ec2-as-proxy